51280236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2388

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 105967764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2339, 2436, 3132, 3654, 4678, 5481, 7017, 7308, 9356, 10962, 14034, 16373, 21051, 21924, 28068, 32746, 42102, 49119, 63153, 65492, 67831, 84204, 98238, 126306, 135662, 147357, 196476, 203493, 252612, 271324, 294714, 406986, 442071, 474817, 589428, 610479, 813972, 884142, 949634, 1220958, 1424451, 1768284, 1831437, 1899268, 2441916, 2848902, 3662874, 4273353, 5697804, 7325748, 8546706, 12820059, 17093412, 25640118, 51280236]

約数ペア:

[(1, 51280236), (2, 25640118), (3, 17093412), (4, 12820059), (6, 8546706), (7, 7325748), (9, 5697804), (12, 4273353), (14, 3662874), (18, 2848902), (21, 2441916), (27, 1899268), (28, 1831437), (29, 1768284), (36, 1424451), (42, 1220958), (54, 949634), (58, 884142), (63, 813972), (84, 610479), (87, 589428), (108, 474817), (116, 442071), (126, 406986), (174, 294714), (189, 271324), (203, 252612), (252, 203493), (261, 196476), (348, 147357), (378, 135662), (406, 126306), (522, 98238), (609, 84204), (756, 67831), (783, 65492), (812, 63153), (1044, 49119), (1218, 42102), (1566, 32746), (1827, 28068), (2339, 21924), (2436, 21051), (3132, 16373), (3654, 14034), (4678, 10962), (5481, 9356), (7017, 7308)]